What does a blue arrow point to? In Portugal yellow arrows show the way to Santiago de Compostela - blue ones to Fatima . So if you were in Portugal and saw a blue arrow like the photo you could be pretty well certain that to follow it you would end up at Fatima.
BUT, if you followed this blue arrow you would end up in a mess. It doesn't point to Fatima. It's just down the road from here. I took the photo when I was walking the dogs. It points to a water main in need of attention.
It's sometimes to easy to look at signs an assume that we know what they mean.
No comments:
Post a Comment